AU2001234987A1 - Switchable hologram and method of producing the same - Google Patents

Switchable hologram and method of producing the same

Info

Publication number
AU2001234987A1
AU2001234987A1 AU2001234987A AU3498701A AU2001234987A1 AU 2001234987 A1 AU2001234987 A1 AU 2001234987A1 AU 2001234987 A AU2001234987 A AU 2001234987A AU 3498701 A AU3498701 A AU 3498701A AU 2001234987 A1 AU2001234987 A1 AU 2001234987A1
Authority
AU
Australia
Prior art keywords
producing
same
switchable hologram
hologram
switchable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001234987A
Inventor
Milan M. Popovich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DigiLens Inc
Original Assignee
DigiLens Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DigiLens Inc filed Critical DigiLens Inc
Publication of AU2001234987A1 publication Critical patent/AU2001234987A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • G02F1/13342—Holographic polymer dispersed liquid crystals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
AU2001234987A 2000-02-10 2001-02-09 Switchable hologram and method of producing the same Abandoned AU2001234987A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18162800P 2000-02-10 2000-02-10
US60181628 2000-02-10
PCT/US2001/004323 WO2001059491A1 (en) 2000-02-10 2001-02-09 Switchable hologram and method of producing the same

Publications (1)

Publication Number Publication Date
AU2001234987A1 true AU2001234987A1 (en) 2001-08-20

Family

ID=22665086

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001234987A Abandoned AU2001234987A1 (en) 2000-02-10 2001-02-09 Switchable hologram and method of producing the same

Country Status (3)

Country Link
US (1) US20010033402A1 (en)
AU (1) AU2001234987A1 (en)
WO (1) WO2001059491A1 (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7339636B2 (en) 2003-12-02 2008-03-04 Motorola, Inc. Color display and solar cell device
US10528135B2 (en) 2013-01-14 2020-01-07 Ctrl-Labs Corporation Wearable muscle interface systems, devices and methods that interact with content displayed on an electronic display
US20150124566A1 (en) 2013-10-04 2015-05-07 Thalmic Labs Inc. Systems, articles and methods for wearable electronic devices employing contact sensors
US10188309B2 (en) 2013-11-27 2019-01-29 North Inc. Systems, articles, and methods for electromyography sensors
US10042422B2 (en) 2013-11-12 2018-08-07 Thalmic Labs Inc. Systems, articles, and methods for capacitive electromyography sensors
US11921471B2 (en) 2013-08-16 2024-03-05 Meta Platforms Technologies, Llc Systems, articles, and methods for wearable devices having secondary power sources in links of a band for providing secondary power in addition to a primary power source
US9880632B2 (en) 2014-06-19 2018-01-30 Thalmic Labs Inc. Systems, devices, and methods for gesture identification
US9766449B2 (en) 2014-06-25 2017-09-19 Thalmic Labs Inc. Systems, devices, and methods for wearable heads-up displays
WO2016134037A1 (en) 2015-02-17 2016-08-25 Thalmic Labs Inc. Systems, devices, and methods for eyebox expansion in wearable heads-up displays
US9958682B1 (en) 2015-02-17 2018-05-01 Thalmic Labs Inc. Systems, devices, and methods for splitter optics in wearable heads-up displays
US10133075B2 (en) 2015-05-04 2018-11-20 Thalmic Labs Inc. Systems, devices, and methods for angle- and wavelength-multiplexed holographic optical elements
AU2016267275B2 (en) 2015-05-28 2021-07-01 Google Llc Systems, devices, and methods that integrate eye tracking and scanning laser projection in wearable heads-up displays
EP3345021A4 (en) 2015-09-04 2019-05-08 North Inc. Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses
WO2017059285A1 (en) 2015-10-01 2017-04-06 Thalmic Labs Inc. Systems, devices, and methods for interacting with content displayed on head-mounted displays
US9904051B2 (en) 2015-10-23 2018-02-27 Thalmic Labs Inc. Systems, devices, and methods for laser eye tracking
CA3007334A1 (en) * 2015-12-17 2017-06-22 Thalmic Labs Inc. Systems, devices, and methods for curved holographic optical elements
US10802190B2 (en) 2015-12-17 2020-10-13 Covestro Llc Systems, devices, and methods for curved holographic optical elements
US10303246B2 (en) 2016-01-20 2019-05-28 North Inc. Systems, devices, and methods for proximity-based eye tracking
US10151926B2 (en) 2016-01-29 2018-12-11 North Inc. Systems, devices, and methods for preventing eyebox degradation in a wearable heads-up display
KR20180132854A (en) 2016-04-13 2018-12-12 탈믹 랩스 인크 System, apparatus and method for focusing a laser projector
US10642043B2 (en) * 2016-07-01 2020-05-05 Intel Corporation Holographic optical element design and manufacturing
WO2020112986A1 (en) 2018-11-27 2020-06-04 Facebook Technologies, Inc. Methods and apparatus for autocalibration of a wearable electrode sensor system
US10277874B2 (en) 2016-07-27 2019-04-30 North Inc. Systems, devices, and methods for laser projectors
US10459221B2 (en) 2016-08-12 2019-10-29 North Inc. Systems, devices, and methods for variable luminance in wearable heads-up displays
US10345596B2 (en) 2016-11-10 2019-07-09 North Inc. Systems, devices, and methods for astigmatism compensation in a wearable heads-up display
US10459220B2 (en) 2016-11-30 2019-10-29 North Inc. Systems, devices, and methods for laser eye tracking in wearable heads-up displays
US10663732B2 (en) 2016-12-23 2020-05-26 North Inc. Systems, devices, and methods for beam combining in wearable heads-up displays
US10718951B2 (en) 2017-01-25 2020-07-21 North Inc. Systems, devices, and methods for beam combining in laser projectors
US10877200B2 (en) * 2017-08-30 2020-12-29 Samsung Electronics Co., Ltd. Beam steering method and device
EP3697297A4 (en) 2017-10-19 2020-12-16 Facebook Technologies, Inc. Systems and methods for identifying biological structures associated with neuromuscular source signals
US20190121135A1 (en) 2017-10-23 2019-04-25 North Inc. Free space multiple laser diode modules
US11961494B1 (en) 2019-03-29 2024-04-16 Meta Platforms Technologies, Llc Electromagnetic interference reduction in extended reality environments
US11907423B2 (en) 2019-11-25 2024-02-20 Meta Platforms Technologies, Llc Systems and methods for contextualized interactions with an environment
US11868531B1 (en) 2021-04-08 2024-01-09 Meta Platforms Technologies, Llc Wearable device providing for thumb-to-finger-based input gestures detected based on neuromuscular signals, and systems and methods of use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546007B2 (en) * 1975-10-14 1977-12-29 Siemens AG, 1000 Berlin und 8000 München FALSE-PROOF IDENTITY CARD AND METHOD FOR PRODUCING IT
GB9019784D0 (en) * 1990-09-10 1990-10-24 Amblehurst Ltd Security device
US5942157A (en) * 1996-07-12 1999-08-24 Science Applications International Corporation Switchable volume hologram materials and devices
JP2002520648A (en) * 1998-07-08 2002-07-09 デジレンズ・インコーポレイテッド Switchable holographic optics

Also Published As

Publication number Publication date
WO2001059491A1 (en) 2001-08-16
US20010033402A1 (en) 2001-10-25

Similar Documents

Publication Publication Date Title
AU2001234987A1 (en) Switchable hologram and method of producing the same
AU2002364528A1 (en) Bio-implant and method of making the same
AU2001286254A1 (en) Gasket and method of manufacturing the gasket
AU2002213831A1 (en) Actuating member and method for producing the same
AU2001271903A1 (en) Multiple chamber airbag and method of producing the same
AU2002232480A1 (en) Three-dimensional tissue having asymmetrical protrusions and methods for making the same
AU2001251358A1 (en) Prion-binding ligands and methods of using same
AU2001280599A1 (en) Compounds and methods
EP1221737B8 (en) Compact antenna and producing method thereof
AU2002210909A1 (en) Refined oil and process for producing the same
AU2001253418A1 (en) Compounds and methods
AU2001260774A1 (en) Bio-support and preparing method of the same
AU2001243394A1 (en) Compounds and methods
AU2001280496A1 (en) Surface modified membranes and methods for producing the same
AU2001266400A1 (en) Polypropylene-clay composite and producing method thereof
AU2000234587A1 (en) Process for producing lipids and lipid-secreting microorganisms
AU2000234588A1 (en) Process for producing lipids and lipid-secreting microorganisms
AU1334801A (en) Low density marshmallow-like products and methods of producing the same
AU2002231683A1 (en) Method of producing alk-3-ene-1-ols
AU2002237253A1 (en) Biosensor and method of producing the same
AU2001264134A1 (en) Microconnectors and method for their production
AU2001277111A1 (en) Nonwoven material and method of producing the same
AU2001288789A1 (en) Airbag and method for producing the same
AU2001278951A1 (en) Compounds and methods
AU2002227510A1 (en) Hologram producing method